[PATCH 4/4] net/ark: improve Rx queue recovery after mbuf exhaustion

Stephen Hemminger stephen at networkplumber.org
Sat Sep 6 06:51:00 CEST 2025


On Wed,  3 Sep 2025 17:28:45 -0400
Ed Czeck <ed.czeck at atomicrules.com> wrote:

> +		if (queue->starvation == 0) {
> +			ARK_PMD_LOG(NOTICE,
> +				       "Could not allocate %u mbufs from pool"
> +				       " for RX queue %u;"
> +				       " %u free buffers remaining in queue\n",
> +				       ARK_RX_MPU_CHUNK, queue->queue_index,
> +				       queue->seed_index - queue->cons_index);

Keep messages to one source line and succinct as possible.
Assume messages in production are going to a log manager such as journald.


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